I just bought these 2 gorgeous Kentia palms from Home Depot 2 months ago. I have been watering them about once a week... i noticed one of the palms the smallest frond is brown and crispy. My other palm has a yellowing frond. They are still in the #7 pots and gravel soil that they came in from HD. the soil appears to have excellent drainage.

What am I doing wrong? I can't tell if I am overwatering or under watering them... could it just be a reaction to their new environment? They are both near a window but little to no direct sunlight.

ill attach some photos.

Thanks!